Marybeth is a distinctive girls' name in United States, ranking #8344 in 2022 with 13 recorded births. The name reached its all-time peak in 1999 with 56 births ranking #2555. Since 1996, the popularity has decreased by 74.0%. In 2022, approximately 1 in every 126,059 girls born was named Marybeth. RISING Recent data shows the name is currently rising.